16th “Sweet Sixteen” Anniversary Holiday Tour: Twelve Twenty-Four is celebrating their sixteenth year bringing their high energy, full-scale holiday-rock-orchestra concert to the mid-Atlantic and northeast! Twelve Twenty-Four concerts feature everyone’s favorite rock-edge holiday music as well as their own holiday creations. Twelve Twenty-Four includes a six-piece rock band, multi-piece string section, and a variety of vocalists. This dedicated group of performers work year-round to deliver a theatrical and memorable Christmas concert experience suitable for fans of all ages.